Home / 37,951.38-56,908.85-17,944.20

Finding the Fourth Proportional to 37,951.38, 56,908.85 and 17,944.20

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Solution

The fourth proportional to 37,951.38, 56,908.85 and 17,944.20 is: 26,907.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,951.38 : 56,908.85 = 17,944.20 : x
  2. Step 2: Convert to fraction form
    37,951.38/56,908.85 = 17,944.20/x
  3. Step 3: Cross multiply
    37,951.38x = 56,908.85 × 17,944.20
  4. Step 4: Simplify right side
    37,951.38x = 1,021,183,786.17
  5. Step 5: Solve for x
    x = 1,021,183,786.17/37,951.38
  6. Step 6: Final answer
    x = 26,907.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.